 According to H. Layton Stewart, these heroes, the astronauts that went to space and the scientists and engineers who put them there, were simply stating their concern over NASA's extreme advocacy of an unproven theory. He concluded that if CO2 is not a major cause of climate change, the reputation of the esteemed agency and of science itself is at stake. Just the Facts is a presentation of CFACT. For more information, visit us on the web at cfact.org. That's C-F-A-C-T dot O-R-G.